（The holidays were over，and everyone was heading to King's Cross Station to get the train back to school.）
Harry：Let's go.
Man：What do you two think you're doing？
Harry：Sorry.The trolley （手推車） is out of control.（1）

C

C

Ron：I don't know.The gateway has closed itself for some reason.
Harry：（2）

E

E

We've missed it.
Ron：Harry，if we can't get through，maybe Mum and Dad can't get back.
Harry：（3）

F

F

Ron：The car.There we go.
Harry：Ron，are you sure you know how to fly this？
Ron：（4）

A

A

Harry：Look out!Ron，I should tell you most Muggles aren't used to seeing a flying car.
Ron：Right.Okay.Oh，no!Something is wrong with the invisibility booster （隱形助推器）.
Harry：Well，come on，then.（5）

B

B

We need to find the train.
Ron：Okay.

A．No problem.
B．Let's go lower.
C．Why can't we get through？
D．We are in King's Cross，you say.
E．The train leaves at exactly 11 o'clock.
F．Maybe we should just go and wait by the car.